Bursa Uludağ Üniversitesi Açık Erişim Sistemi
Bursa Uludağ Üniversitesinin araştırma çıktılarının yer aldığı açık erişim sistemidir.
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http://hdl.handle.net/11452/22437| Başlık: | A comparative study of tensile properties of non-crimp 3D orthogonal weave and multi-layer plain weave E-glass composites. Part 2: Comprehensive experimental results |
| Yazarlar: | Ivanov, Dmitry S. Lomov, Stepan V. Bogdanovich, Alexander E. Verpoest, Ignaas Uludağ Üniversitesi/Teknik Bilimler Meslek Yüksekokulu. Karahan, Mehmet AAK-4298-2021 8649952500 |
| Anahtar kelimeler: | Three-dimentional reinforcement Mechanical properties Damage Acoustic emission Textile composites Engineering Materials science Acoustic emission testing Acoustic emissions Acoustics Agricultural products Cracks Fabrics Glass fibers Laminated composites Mechanical properties Mechanical testing Reinforcement Strain Surface testing Three dimensional Two dimensional 3D composites 3D orthogonal 3D orthogonal woven composite 3D woven A. Three-dimentional reinforcement B. Mechanical properties Characterisation Comparative studies D. Acoustic emission Damage Damage initiation Damage investigation E-glass Experimental studies Failure strain Full-field Glass/epoxy composite In-plane In-plane tensile properties Interfacial cracks Load levels Matrix Meso-damage Plain weave Plain weave fabrics Ply composites Progressive damage Surface strains Tensile loading Transverse crack Weaving |
| Yayın Tarihi: | Ağu-2009 |
| Yayıncı: | Elsevier Science |
| Atıf: | Ivanov, D. S. vd. (2009). "A comparative study of tensile properties of non-crimp 3D orthogonal weave and multi-layer plain weave E-glass composites. Part 2: Comprehensive experimental results". Composites Part A-Applied Science and Manufacturing, 40(8), SI, 1144-1157. |
| Özet: | This Part 2 paper presents results of comparative experimental study of progressive damage in 2D and 3D woven glass/epoxy composites under in-plane tensile loading. As Part 1, this Part 2 work is focused on the comparison of in-plane tensile properties of two non-crimp single-ply 3D orthogonal weave E-glass fibre composites on one side and a laminate reinforced with four plies of E-glass plain weave on the other. The damage investigation methodology combines mechanical testing with acoustic emission registration (that provides damage initiation thresholds), progressive cracks observation on transparent samples, full-field surface strain mapping and cracks observation on micrographs, altogether enabling for a thorough characterisation of the local micro- and meso-damage modes of the studied composites. The obtained results demonstrate that the non-crimp 3D orthogonal woven composites have significantly higher in-plane strengths, failure strains and damage initiation thresholds than their 2D woven laminated counterpart. The growth of transverse cracks in the yarns of 3D composites is delayed, and they are less prone to a yarn-matrix interfacial crack formation and propagation. Delaminations developing between the plies of plain weave fabric in the laminate at certain load level never appear in the 3D woven single-ply composites. (C) 2009 Elsevier Ltd. All rights reserved. |
| URI: | https://doi.org/10.1016/j.compositesa.2009.04.032 https://www.sciencedirect.com/science/article/pii/S1359835X09001328 http://hdl.handle.net/11452/22437 |
| ISSN: | 1359-835X |
| Koleksiyonlarda Görünür: | Scopus Web of Science |
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